Math, asked by lipsa1131, 1 month ago

Why we should not take 90 degre as the trigonometric angle?

plz give me proper answer. ​

Answers

Answered by Anonymous
3

Answer:

A right angle has a value of 90 degrees (90∘ ). ... The relation between the sides and angles of a right triangle is the basis for trigonometry. The side opposite the right angle is called the hypotenuse (side c in the figure). The sides adjacent to the right angle are called legs (sides a and b ).

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